tell me fiona, who's having a big tire event? your ford dealer. who has 11 major brands to choose from? your ford dealer. who's offering a rebate? your ford dealer. who has the low price tire guarantee... affording peace of mind to anyone who might be in the market for a new set of res? your ford dealer. i'm beginning to sense a pattern. buy four select tires, get a $60 rebate. use the ford service credit credit card, get $60 more. that's up to $120. where did you get that sweater vest? your ford dealer. >> gretchen: okay. we were going to see david letterman who wants -- let's go to it now. >> brian: let's listen. >> we have not heard from mitt romney and his people. they have an open invitation to be here, 36 days remaining. he's going to have to -- if you want to be in the white house, you got to sit right over there and talk to me. i don't have a dog in this fight. i'm a registered independent. just you got to come on. and listen, do me a favor. if he doesn't come on, don't vote for him. >> gretchen: wait a minute. he's a registered independen